1481898848 has 12 divisors (see below), whose sum is σ = 2917488420. Its totient is φ = 740949408.

The previous prime is 1481898839. The next prime is 1481898853. The reversal of 1481898848 is 8488981841.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23154638 + ... + 23154701.

It is an arithmetic number, because the mean of its divisors is an integer number (243124035).

Almost surely, 2^1481898848 is an apocalyptic number.

It is an amenable number.

1481898848 is a deficient number, since it is larger than the sum of its proper divisors (1435589572).

1481898848 is an equidigital number, since it uses as much as digits as its factorization.

1481898848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46309349 (or 46309341 counting only the distinct ones).

The product of its digits is 4718592, while the sum is 59.

The square root of 1481898848 is about 38495.4393142876. The cubic root of 1481898848 is about 1140.0910074058.

The spelling of 1481898848 in words is "one billion, four hundred eighty-one million, eight hundred ninety-eight thousand, eight hundred forty-eight".